| 摘要 |
A motion apparatus includes end plates (41) that are attached to end faces (22) of a block (21) in directions of movement and form rolling element veering paths as parts of an endless cyclic path, wherein the end plate (41) has a scooping piece (56) that is provided so as to protrude toward the block (21), the scooping piece (56) comprising a slit (56v) that is gradually narrowed toward a side opposite to the side to which the scooping piece (56) protrudes, and wherein the block (21) has scooping piece container portions (36) that cover the scooping pieces (56). |
